nomadseason

Monthly climate in Wellington, Colorado, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Wellington features a cold semi-arid climate (BSk).Temperatures typically range between -2 °C (28 °F) and 22 °C (73 °F) through the year, but rarely can drop to -29 °C (-19 °F) or can rise to as high as 36 °C (98 °F).The average annual precipitation amounts to about 485 mm (19.1 inches) and receives 87 rainy days on the 1 mm (0.04 inches) threshold annually.Wellington enjoys an average of 3462 hours of sunshine throughout the year, and daylight varies from 9 hours 17 minutes to 15 hours 1 minutes per day.

Monthly average temperatures in Wellington, Colorado, United States §

The warmest months in Wellington are June, July and August, with daily mean temperatures ranging from 19 to 22 °C (67 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 0 °C (28 - 33 °F) throughout the day. On average each year, Wellington experiences 86 days above 25 °C (77.0 °F) and 135 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Wellington, Colorado, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 15°C
(60°F)		 22°C
(72°F)		 24°C
(76°F)		 27°C
(82°F)		 30°C
(86°F)		 36°C
(98°F)		 36°C
(97°F)		 36°C
(97°F)		 36°C
(97°F)		 28°C
(82°F)		 23°C
(74°F)		 22°C
(71°F)
Mean maximum 13°C
(55°F)		 17°C
(63°F)		 21°C
(70°F)		 25°C
(78°F)		 28°C
(83°F)		 31°C
(88°F)		 35°C
(96°F)		 34°C
(93°F)		 35°C
(95°F)		 26°C
(79°F)		 21°C
(70°F)		 16°C
(61°F)
Average high 5°C
(41°F)		 4°C
(40°F)		 11°C
(51°F)		 15°C
(59°F)		 19°C
(66°F)		 26°C
(80°F)		 30°C
(86°F)		 29°C
(85°F)		 26°C
(79°F)		 16°C
(60°F)		 11°C
(52°F)		 7°C
(44°F)
Daily mean -1°C
(30°F)		 -2°C
(28°F)		 4°C
(39°F)		 7°C
(45°F)		 12°C
(54°F)		 19°C
(67°F)		 22°C
(73°F)		 21°C
(71°F)		 18°C
(64°F)		 8°C
(47°F)		 4°C
(40°F)		 0°C
(33°F)
Average low -6°C
(21°F)		 -8°C
(18°F)		 -3°C
(27°F)		 0°C
(33°F)		 6°C
(42°F)		 11°C
(53°F)		 15°C
(59°F)		 14°C
(57°F)		 10°C
(51°F)		 2°C
(36°F)		 -2°C
(29°F)		 -5°C
(23°F)
Mean minimum -19°C
(-1°F)		 -22°C
(-8°F)		 -14°C
(7°F)		 -9°C
(17°F)		 -0°C
(31°F)		 7°C
(44°F)		 10°C
(51°F)		 10°C
(50°F)		 3°C
(37°F)		 -11°C
(13°F)		 -11°C
(13°F)		 -15°C
(6°F)
Minimum -28°C
(-18°F)		 -29°C
(-19°F)		 -22°C
(-8°F)		 -15°C
(6°F)		 -3°C
(26°F)		 5°C
(41°F)		 8°C
(47°F)		 9°C
(48°F)		 -2°C
(29°F)		 -17°C
(2°F)		 -15°C
(5°F)		 -17°C
(1°F)

Compare climate in Wellington with other places

Compare temperature, precipitation, sunshine, UV index in Wellington, Colorado, United States with other places around the world.

Monthly average precipitation in Wellington, Colorado, United States §

Wellington usually has the most precipitation in March, April and May, with an average of 11 rainy days and 74 mm (2.9 inches) of precipitation per month.The driest months in Wellington are January, February and December. On average, 19 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Wellington, Colorado, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 16 (0.6) 24 (0.9) 53 (2.1) 54 (2.1) 116 (4.6) 46 (1.8) 35 (1.4) 37 (1.5) 26 (1.0) 36 (1.4) 24 (0.9) 18 (0.7)
Average precipitation days (≥ 1 mm) 4 7 9 10 14 9 8 7 4 6 5 4

Monthly sunshine hours in Wellington, Colorado, United States §

The sunniest months in Wellington are June, July and August, when the sun shines an average of 11 hours 58 minutes a day.Least sunny months in Wellington: January, February and December receive an average of 7 hours 7 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Wellington, Colorado, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 185 229 279 294 321 371 380 349 302 269 245 232
Mean daily daylight hours 9h 37m 10h 39m 11h 58m 13h 19m 14h 27m 15h 1m 14h 43m 13h 42m 12h 24m 11h 3m 9h 53m 9h 17m

Solar UV radiation in Wellington, Colorado, United States §

Wellington experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Wellington UV Index data.

Average daily maximum UV levels by month for Wellington, Colorado, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 4 6 8 10 11 12 12 11 9 6 5 4